IssaInterclean.com is a virtual marketplace for products, services and market information on the professional cleaning and maintenance industry. ISSAInterclean are also worldwide organisers of exhibitions and events for the professional cleaning industry.

The WFBSC unifies national and international associations as well as individual cleaning contractors, manufacturers and suppliers from around the globe. It provides a forum in which stakeholders of the industry can exchange ideas and techniques and promote the building service contracting industry by organising a World Congress every other year in another continent.